Break-even analysis involves determining the level of output at which a firm's revenues will equal its costs at different prices. 均衡分析法要確定的是，在不同價格條件下何種產出水平可以使公司的收入等同於它的成本。
Perhaps the most fundamental argument against the interest-balancing analysis, however, is that the courts lack the competence and the data to make it work properly. 反對利益均衡分析的最根本的爭論大概是，法院不具備能力也沒有數據材料以使這種分析恰當地發揮作用。
Using the basic theory of soil moving and river bed changing,the authors made rush-siltation balance analysis and calculation and put forward dredge-harnessing scheme. 整治方案運用了泥沙運動的基本理論和河床演變的基本原理，對馬尾河進行沖淤平衡分析計算，並按水動力學規律疏浚整治河道，以恢復河道良好的水力條件，穩定河勢。
